I dropped my new lifters in assembly libe for about 8 hours. I just installed them and put in new pushrods. I am now in the process of doing the rocker arms. I turn the engine till one of the lifters is at the highest point and torque the other one down till the pushrods don't spin. But exactly that isn't happening. I can still turn the pushrods even when I used akt of power to torque the rocker arm down. Then I got the idea to use the old lifters I still had. And to my surprise the pushrods don't spin when I use the old lifters. Is it because of the assembly lube ? Thanks